3986504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26227}}^1$

素因数の和:26252

約数の個数: 16

約数和(自身を含む): 7868400

約数和(自身を除く): 3881896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26227, 52454, 104908, 209816, 498313, 996626, 1993252, 3986504]

約数ペア:

[(1, 3986504), (2, 1993252), (4, 996626), (8, 498313), (19, 209816), (38, 104908), (76, 52454), (152, 26227)]